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Diffstat (limited to 'Documentation/technical/api-allocation-growing.txt')
| -rw-r--r-- | Documentation/technical/api-allocation-growing.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/technical/api-allocation-growing.txt b/Documentation/technical/api-allocation-growing.txt index 542946b1ba..5a59b54844 100644 --- a/Documentation/technical/api-allocation-growing.txt +++ b/Documentation/technical/api-allocation-growing.txt @@ -34,3 +34,6 @@ item[nr++] = value you like; ------------ You are responsible for updating the `nr` variable. + +If you need to specify the number of elements to allocate explicitly +then use the macro `REALLOC_ARRAY(item, alloc)` instead of `ALLOC_GROW`. |